SB2020091422 - Multiple vulnerabilities in McAfee MVISION Endpoint

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Main Vulnerability Database SB2020091422

SB2020091422 - Multiple vulnerabilities in McAfee MVISION Endpoint

Published: September 14, 2020

Security Bulletin ID SB2020091422
CSH Severity
Low
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Local access
Highest impact Denial of service

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 vulnerabilities.


1) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2020-7324)

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to application does not properly impose security restrictions. A local user can bypass security mechanisms and deny access to the SYSTEM folder.


2) Link following (CVE-ID: CVE-2020-7325)

CWE-ID: CWE-59 - Improper Link Resolution Before File Access ('Link Following')

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local user to access unauthorised files.

The vulnerability exists due to a symlink following issue. A local user can access files which the user otherwise would not have access to via manipulating symbolic links to redirect McAfee file operations to an unintended file.


Remediation

Install update from vendor's website.

References